bool CameraManager::setUp() {
bindCamera(0);
setCaptureSize(_defaultSize);
//_extractor.setScoreMatZeroAndSize(_defaultSize);
if(_capture.isOpened()) {
return true;
}
return false;
}
void SpaceShip::stepMainThread (float dtime)
{
// Used for camera binding:
m_relpos_old = rotateVecByQuat(game->getPlayer()->getPos() - m_pos, conjugateQuat(m_quat));
m_quat_old = m_quat;
m_gravity_acc = game->getWorldEnv()->getGravityAcc(m_pos);
m_acceleration = m_engine_acc + m_gravity_acc;
physicalMove(dtime);
m_time += dtime;
m_time_since_acc += dtime;
// SpaceShip uses a dtime that is 10 times faster
// so that speeds of 10 rotations per second
// can be achieved. Otherwise, quaternions-rotations would cancel out and therefore
// go backward again
float dtime_fast = dtime * 10.0;
m_velquat = glm::slerp(m_velquat, m_velquat * m_accquat, dtime_fast);
m_quat = glm::slerp(m_quat, m_quat * m_velquat, dtime_fast);
m_quat = glm::normalize(m_quat);
m_velquat = glm::normalize(m_velquat);
m_accquat = glm::normalize(m_accquat);
bindCamera(dtime);
/*
Move FireParticleSource
*/
float particleIntensity = 1.0 - (m_time_since_acc / PARTICLE_FLOWDURATION);
if (particleIntensity < 0) particleIntensity = 0;
m_psource->setIntensity(PARTICLE_MAXINTENSITY * particleIntensity);
m_psource->setPos(m_pos - quatToVector(m_quat) * 50.0 * USC);
m_psource->setDir(quatToVector(m_quat) * -1);
m_psource->setInitialVelocity(m_velocity);
}
